LANGUAGES

Portuguese

Native

English

Advanced

SKILLS

Git
11 years
SQL
11 years
Python
10 years
DevOps
7 years
Machine Learning
5 years
Cloud Computing
4 years
Docker
4 years

Rennan Cockles

Software Engineer | Machine Learning Engineer | Python Specialist

About me

Brazilian Software Engineer and Machine Learning Engineer with over 10 years of experience across national and multinational companies.

Holding a Bachelor's in Computer Engineering and a Post-Graduation in Analytics, I excel in developing data-driven solutions and optimizing processes using cutting-edge technologies.

Education

  • Bachelor of Science in Computer Engineering 2012 - 2017
    State University of Rio de Janeiro, UERJ Nova Friburgo - RJ
  • Post-Graduation in Analytics and Business Intelligence 2020 - 2022
    Pontifical Catholic University of Minas Gerais, PUCMG Belo Horizonte - MG
  • Post-Graduation in Technical Leadership 2025 - 2026
    Full Cycle Technology, FCTECH São Paulo - SP

Work experience

  • Machine Learning Engineer 2021-12 - current
    Blue Orange Digital New York - NY • Remote

    Led the development and implementation of machine learning platforms for a global credit report company, optimizing analytics and automation for clients in over 100 countries. Collaborated with cross-functional teams to deliver innovative AI solutions.

    Skills: Python, FastAPI, Docker, Git, Jenkins, AWS Cloud, Terraform, Kubernetes, PostgreSQL, Redis, Databricks, LLM

  • Data Engineering Specialist 2021-05 - 2023-10
    Wittel São Paulo - SP • Remote

    As the technical leader of the Innovation team, spearheaded data-driven initiatives using AI to enhance competitiveness. Architected AWS solutions and guided teams in developing machine learning technology.

    Skills: Python, FastAPI, VueJS, Spark, Git, PostgreSQL, MySQL, Bitbucket, Bitbucket Pipelines, Databricks, AWS Cloud

  • Senior Data Scientist 2020-07 - 2021-05
    Via Varejo São Caetano - SP • Remote

    Developed strategic pricing tools in collaboration with business teams, enhancing decision-making processes and pricing strategies through advanced analytics.

    Skills: Linux, Python, VueJS, Spark, Pandas, Alteryx, Jenkins, Databricks, Azure Cloud, Data Factory, Data Lake, Nginx, Git

  • Machine Learning Engineer & Software Engineer 2018-05 - 2020-07
    Synnex Westcon-Comstor Latam Miami - FL • Remote

    Led machine learning projects from inception to deployment, developing Python APIs and configuring server environments for robust applications. Engaged with business teams to deliver software solutions using SCRUM and Kanban methodologies, enhancing operational efficiencies and application deployments.

    Skills: Python, Keras, Scikit-Learn, Pandas, Git, Jenkins, C#, .NET (Framework and Core), HTML, CSS, JavaScript, AngularJS, VueJS, SQL Server